Results 71 to 80 of about 333,046 (327)

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Advanced Multichannel Lighting Control Systems in Heritage Environments: Case Study of the Cathedral of Seville

open access: yesApplied Sciences
The appropriate preservation and color rendering of paintings and art pieces are a pending subject in architectural heritage, since, in most of the cases, lighting systems are not really focused on the conservation and suitable perception of these ...
Honorio Aguilar   +3 more
doaj   +1 more source

Daylight savings: what an answer to the perceptual variation problem cannot be [PDF]

open access: yes, 2020
Significant variations in the way objects appear across different viewing conditions pose a challenge to the view that they have some true, determinate color.
Cohen, Jonathan, Michaelson, Eliot
core   +2 more sources

Daylight affects human thermal perception

open access: yesScientific Reports, 2019
Understanding the factors that affect human thermal responses is necessary to properly design and operate low-energy buildings. It has been suggested that factors not related to the thermal environment can affect thermal responses of occupants, but these
G. Chinazzo, J. Wienold, M. Andersen
semanticscholar   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

Computer Modeling of Daylight-Integrated Photocontrol of Electric Lighting Systems

open access: yesBuildings, 2015
This article presents a variety of different approaches to both model and assess the performance of daylight-integrated electric lighting control systems. In these systems, the output of a controlled lighting zone is based on a light sensor reading and a
Richard Mistrick   +3 more
doaj   +1 more source

Daylight and School Performance in European Schoolchildren

open access: yesInternational Journal of Environmental Research and Public Health, 2020
Aims and objectives: Lighting constitutes a critical issue in school design because of its importance as a strong enabler of performance, which is crucial for child development. However, data on light impacts on school performance are scarce.
R. Baloch   +7 more
semanticscholar   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Assessing Daylighting Conditions and Strategies in Residential Workspaces During the COVID-19 Pandemic: A Case Study of Apartment Buildings in Malaysia

open access: yesInternational Journal of Built Environment and Sustainability
Incorporating daylighting strategies in buildings is crucial for enhancing visual conditions, energy efficiency, and productivity. Working in an environment without windows or with limited access to daylight can negatively ...
Seyed Mohammad Mousavi   +2 more
doaj   +1 more source

Daylight Measurement Data required for Daylighting Calculation.

open access: yesJournal of Light & Visual Environment, 1991
Why should we collect daylight measurement data? One of the most important purpose of the collection is to use for daylighting calculation. The calculation can be classified to two, (A) for the research and (B) for the practical application. Since it is difficult to predict at present time what kind of research we do in future and to specify a class of
openaire   +3 more sources

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